TROUBLESHOOTING: GMP-075
As soon as a problem is noticed, immediately remove the disposable plastic
mixer nozzle and try dispensing material. This may prevent or purge material
cross-over if it has not already hardened. After the static mixer is removed,
THEN check the following:
- Is the static mixer nozzle plugged? (material set up)
- Is there sufficient air or electrical supply?
- Is the drive belt functioning properly?
- Is there sufficient material?
Do a ratio check at the dispense valve:
- Check to see if there is flow from both pumps.
- Check to see if the check valves are cutting off material evenly when the
trigger switch is de-activated.
- Check phasing. Is one material flowing before the other?
- Measure the volume output of each material.
If ratio check is not correct, the problem is in the meter.
- Supply blockage or low material. (viscosity too high)
- Belt or pump worn.
- Air entrapped in pumps or hoses
Click Here for Printable Troubleshooting Guide
